| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Preference | 85 | 94 |
55.3%
|
| 2 | Normal | 50 | 48 |
28.1%
|
| 3 | Careless | 1 | 1 |
0.6%
|
| 4 | NA | 35 | 27 |
16%
|
| Sysmiss | 14909 | 14910 |